Answer:
20 meters.
Explanation:
Since it went 100 meters in 10 seconds, that means it is going 10 meters per second. In 2 seconds, it must have gone 20 meters, if the speed is constant.
A robot character that can transform into a car
Answer:
Gravity.The weak force.
Electromagnetism.The strong force.
It is because gravity is pushing down on the ball